Cone for the rear brake drum with 8° gradient. Is used on late Li series Lambrettas, dl/GP models and the Serveta scooters. Check out:
Innocenti rear brake drum with part number 19545140
SIL rear brake drum with part number 22045120
Serveta rear brake drum with part number CM 545120
Additional info: The rear brake drum of the Lambretta Li family is available with three different pitches of the cone. Very early drums are driven with a 20° cone. Later scooters then had the 11° cone and the matching brake drums start with part numbers 1904 and 1994 respectively. 8° cones were used for very late Li, LiS and SX and for the dl/GP series. The part number of the brake drum starts with 1954. New brake drums always come with matching cones and should always be installed with them. In principle always check carefully that cone and brake drum fit together. em>AI-translation/sub>
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